code: def test_cache_enabled(local_cache):
      local_cache.clear()
  
      func_cache = local_cache(level=-10)(func)
  
      # The cache should be active now, so func_cache should be a different object from func
      assert func_cache != func
  
      # issue three calls to func
      y = func(5)
  
      for i in range(3):
          assert np.allclose(func_cache(5), y)
  
file_path: librosa/tests/test_cache.py
imports: import os
  import sys
  import tempfile
  import shutil
  import numpy
  import pytest
  import librosa._cache
label_desc: Use image node_id 4 for calling a global function with example usage: test_cache_enabled(local_cache) without return types